Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Jun 25, 2026, 2:36 PM EDT

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Showing 1–24 of 2,928 matching trials from the live ClinicalTrials.gov search.
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Conditions
Psychosis, Agitation, Delirium
Interventions
ziprasidone, Standard therapy
Drug
Lead sponsor
George Washington University
Other
Eligibility
18 Years to 100 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Aggression, Substance-Related Disorders
Interventions
MI-CBT, MI-CBT+CC, E-TAU
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Alpha-Thalassemia, Beta-Thalassemia, Amyloidosis, Amyotrophic Lateral Sclerosis, Creutzfeld-Jakob Disease, Cystic Fibrosis, Duchenne Muscular Dystrophy, Early-Onset Alzheimer Disease, Ehlers-Danlos Syndrome, Huntington Disease, Gaucher Disease, GM1 Gangliosidosis, Myasthenia Gravis, Pompe Disease, Sickle Cell Disease, Transthyretin Amyloid Cardiomyopathy, Rare Diseases
Interventions
Not listed
Lead sponsor
xCures
Industry
Eligibility
Not listed
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Los Altos, California
Completed No phase listed Observational Accepts healthy volunteers

Studies of Brain and Body Interaction

NCT03672266
Conditions
Autistic Disorders Spectrum, Adhd, Asperger Syndrome, Alzheimer Disease, Parkinson, Tremor Essential, Dementia, Alzheimer Type, Lewy Body Dementia With Behavioral Disturbance (Disorder), Dementia With Lewy Bodies, Dementia Frontal
Interventions
Not listed
Lead sponsor
Rutgers University
Other
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2025
U.S. locations
1
States / cities
Piscataway, New Jersey
Completed Not applicable Interventional Accepts healthy volunteers Results available

Volunteering Program for Chinese Dementia Caregivers

NCT04346745
Conditions
Caregiver Burnout
Interventions
Peer Mentoring Program
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
21 Years and older
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
New York, New York
Completed No phase listed Observational Accepts healthy volunteers

The Women's Health Initiative Memory Study (The WHIMS Study)

NCT00685009
Conditions
Dementia Syndromes
Interventions
Estrogen hormone therapy, Estrogen plus progesterone hormone therapy, Placebo
Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
65 Years to 79 Years · Female only
Enrollment
7,525 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1996 – 2008
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Alzheimer's Disease
Interventions
TB006
Drug
Lead sponsor
TrueBinding, Inc.
Industry
Eligibility
50 Years and older
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
13
States / cities
San Diego, California • Delray Beach, Florida • Lady Lake, Florida + 7 more
Conditions
Mild Cognitive Impairment
Interventions
Aerobic & Cognitive Training (ACT), Cycling Only, Cognitive Training Only, Stretching and Mental Stimulating Activities
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
65 Years and older
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
4
States / cities
Phoenix, Arizona • Stanford, California • Minneapolis, Minnesota + 1 more
Conditions
Alzheimer Disease, Dementia, Sleep Disorder, Sleep Disturbance
Interventions
LOCK Sleep Program, No intervention (control period/baseline data collection)
Behavioral · Other
Lead sponsor
University of Alabama, Tuscaloosa
Other
Eligibility
50 Years and older
Enrollment
456 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
3
States / cities
Lakewood, Colorado • Murfreesboro, Tennessee • San Marcos, Texas
Conditions
Alzheimer's Disease (AD)
Interventions
ABBV-552, Placebo for ABBV-552
Drug
Lead sponsor
AbbVie
Industry
Eligibility
50 Years to 90 Years
Enrollment
263 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
37
States / cities
Irvine, California • Long Beach, California • Los Alamitos, California + 31 more
Conditions
Mild Cognitive Impairment, Alzheimer's Disease
Interventions
Sapphire II, Aftobetin-HCl, Positron Emission Tomography
Device · Drug · Radiation
Lead sponsor
Cognoptix, Inc.
Industry
Eligibility
25 Years to 90 Years
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
West Palm Beach, Florida
Completed No phase listed Observational Accepts healthy volunteers

In Vivo Imaging of Therapeutic Electric Current Flow

NCT02453763
Conditions
Parkinson Disease, Epilepsy, Alzheimer's Disease, Stroke, Autism, Depression, Schizophrenia
Interventions
Transcranial direct current stimulation, MRI
Device · Procedure
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 30 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Gainesville, Florida
Completed Not applicable Interventional Accepts healthy volunteers Results available

GamePlan4Care: Online Support for Family Caregivers

NCT04540198
Conditions
Dementia
Interventions
GamePlan4Care, Resources4Care
Behavioral
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Austin, Texas
Conditions
Huntington Disease
Interventions
Pridopidine, Placebo
Drug
Lead sponsor
Prilenia
Industry
Eligibility
25 Years and older
Enrollment
499 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
26
States / cities
Davis, California • San Diego, California • Englewood, Colorado + 22 more
Conditions
Autism Spectrum Disorder, Wandering Behavior
Interventions
Electronic Tracking Device
Device
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
New Hyde Park, New York
Conditions
Dementia
Interventions
prazosin hydrochloride, placebo
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
21 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Alzheimer Disease, Cognitive Impairment, Mild Cognitive Impairment, Dementia, Mild, Dementia Moderate, Dementia Alzheimers, Dementia of Alzheimer Type, AD
Interventions
Sensory Stimulation System (GS120) - Active
Device
Lead sponsor
Cognito Therapeutics, Inc.
Industry
Eligibility
50 Years to 92 Years
Enrollment
402 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
53
States / cities
Phoenix, Arizona • Sun City, Arizona • Anaheim, California + 48 more
Completed No phase listed Observational Accepts healthy volunteers

Memory Imaging of Normal Aging

NCT00315575
Conditions
Alzheimer's Disease
Interventions
BOLD and Perfusion brain MRI
Procedure
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
25 Years to 65 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
1
States / cities
La Jolla, California
Conditions
Dementia, Alzheimer's Disease
Interventions
Aripiprazole, Placebo
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
55 Years to 95 Years
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
14
States / cities
Santa Ana, California • Hamden, Connecticut • Hialeah, Florida + 11 more
Conditions
Dementia
Interventions
The DICE Approach
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Sacramento, California
Conditions
Huntington Disease
Interventions
Tominersen, Placebo
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
25 Years to 50 Years
Enrollment
301 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
18
States / cities
Birmingham, Alabama • Phoenix, Arizona • Sacramento, California + 15 more
Conditions
Alzheimer's Disease
Interventions
Placebo, octagam 10%
Drug · Biological
Lead sponsor
Octapharma
Industry
Eligibility
50 Years to 85 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Hoboken, New Jersey
Conditions
Alzheimer Disease, Mild Cognitive Impairment, Dementia, Cognitive Decline
Interventions
PrecivityAD blood test
Other
Lead sponsor
C2N Diagnostics
Industry
Eligibility
60 Years and older
Enrollment
366 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Completed Not applicable Interventional Accepts healthy volunteers Results available

Enhancing Spatial Navigation Using Non-Invasive Brain Stimulation

NCT01958437
Conditions
Mild Cognitive Impairment, Alzheimer's Disease
Interventions
Transcranial direct current stimulation (tDCS)
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
50 Years to 88 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
2
States / cities
Decatur, Georgia • Ann Arbor, Michigan